Marilyn monroe biography timeline graphic organizer

Written By: Ben Cosgrove

Few stars of the 1950s were so compelling, so singular, that they came to define the era in which they lived and in which they created their most enduring work. Marilyn Monroe was one of those stars.

From her earliest days as an actress until late in her career when she had, against her will, been cast in the public eye as Hollywood’s ultimate Sex Goddess, Marilyn posed for LIFE magazine’s photographers.

Here, LIFE.com presents a gallery of pictures—none of which ran in the magazine—by LIFE’s Ed Clark, a Tennessean with a profound talent for capturing the essence of people, both famous and obscure. His pictures of Marilyn offer a rare glimpse into the early days of an eventual pop-culture icon’s career, when a young actress was blissfully unaware of what the coming years would bring and was, it seems, just happy to be in “the industry” and getting noticed.

[Buy the LIFE book, Remembering Marilyn]

In a 1999 interview